Fullstack Developer
Denis Dimchev
I build secure, high performance web and mobile applications from cloud-native backends to polished user interfaces that make a difference.
About
Building products that feel fast and last long.
I'm a fullstack developer with over two years of professional experience working with sensitive infrastructure, medical, financial, and business data across web and mobile platforms. I combine modern frontend frameworks like React and Angular with robust backend services built on Fastify, and cloud native tooling including Docker, Kubernetes, and Apache Kafka.
Based in Rome, I've contributed to EU funded smart city platforms, telemedicine systems, and enterprise tooling. Driven by curiosity and a commitment to continuous learning, I thrive in collaborative environments where technical expertise meets problem solving creativity.
Years
2.8+
Stack items
34+
Highlights
7+
Current focus
--:--:-- · Rome
Reliable web app architecture
Shipping clean interfaces and reliable systems with measurable impact.
Projects
Selected work.
A curated set of projects showcasing product thinking, engineering craft, and measurable results.
Experience
Where I've worked.
A journey through the companies and roles that shaped my craft.
May 2023 - Present
Frontend Developer
Engineering S.p.A.
Working on multiple projects in dual roles as Product Owner and Developer, engaging directly with clients while handling sensitive infrastructure, medical, and financial data across web and mobile platforms.
- Built React frontends for 4 EU-funded smart city tools (LDT Toolbox Suite) with Redux, Zod, Tailwind, and Jest
- Developed backend services and APIs with Fastify, Sequelize, and PostgreSQL
- Maintained Angular-based telemedicine platform with RxJS and Firebase for real time patient care
- Worked extensively with Docker, Kubernetes, Apache Kafka, and Keycloak for secure distributed systems
Sep 2021 – May 2023
Student Ambassador (Frontend Developer)
Reply S.p.A.
Built web applications and serverless backends as part of Reply's student ambassador programme.
- Built a gamified Ambassador Platform with Vue.js and AWS serverless stack (Lambda, DynamoDB, Cognito)
- Designed and developed the Reply Student Tech Clash competition website
- Completed an internal backend development course
Skills